My heat won't work either

[Motorhead350]

My fan blows, but it'll be cold air and I can usually get it to work when I'm driving it or reving it. When I slow down it just blows air the temperature of the outside. The dealer said nothing was wrong, but their f-ing idiots. Anyone know why it'll be warm sometimes and sometimes it won't? The fan works fine.

[KillJoy]

Have you burped the system?

KillJoy

[cyclopsram]

ya all got some air in the system...notorious problem with the 4 cammer in the Marauder..

[Motorhead350]

How do I solve this? I'm sure it'll take me 20 minutes, but if Zack was here he could fix it in 10 seconds and find a few other problems I was unaware of.

[finster101]

Find a shop that does Radiator flushes and uses a machine that draws the cooling system into a vacuum, then uses the vac. to pull the fresh coolant in. We have them at work and we never have a problem nad Northstars are also notoriously hard to fill.

[KillJoy]

Dominick.... Burping the coolant system can be found HERE (http://www.mercurymarauder.net/forums/showthread.php?t=23614&highlight=burp).

And, yes... It IS easy...

KillJoy

[Motorhead350]

I think Zack did something like that for me back down south, but we didn't add any fluid. I'll see what happens, thanks KillJoy.